Cell ProliferationCell DivisionSignal TransductionCells, CulturedCell Line, TumorApoptosisCell CycleCell DifferentiationCell LineRNA, MessengerCell MovementBromodeoxyuridineCell SurvivalPhosphorylationBlotting, WesternImmunohistochemistryMolecular Sequence DataGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionRNA, Small InterferingProliferating Cell Nuclear AntigenMice, Inbred C57BLGene Expression Regulation, NeoplasticLymphocyte ActivationTumor Cells, CulturedDown-RegulationTranscription FactorsTransfectionKi-67 AntigenModels, BiologicalEpithelial CellsRNA InterferenceMice, KnockoutCell Growth ProcessesTime FactorsGene ExpressionProtein BindingFlow CytometryDose-Response Relationship, DrugAmino Acid SequenceMutationFibroblastsUp-RegulationStem CellsT-LymphocytesProto-Oncogene Proteins c-aktEnzyme ActivationCyclin D1Mice, TransgenicGene Expression ProfilingDNA-Binding ProteinsCell Cycle ProteinsBase SequenceDNAMice, NudeCell Transformation, NeoplasticProtein-Serine-Threonine KinasesThymidinePhenotypeMuscle, Smooth, VascularGene Expression Regulation, DevelopmentalEnzyme InhibitorsMicroRNAsGene Knockdown TechniquesNuclear ProteinsCell CountCyclin-Dependent Kinase Inhibitor p27Transcription, GeneticMice, Inbred BALB CCell AdhesionProto-Oncogene ProteinsRats, Sprague-DawleyMAP Kinase Signaling SystemExtracellular Signal-Regulated MAP KinasesRecombinant ProteinsProto-Oncogene Proteins c-mycAntineoplastic AgentsOligonucleotide Array Sequence AnalysisHyperplasiaProteinsMyocytes, Smooth MuscleCyclin-Dependent Kinase Inhibitor p21NeoplasmsTumor Suppressor ProteinsProtein Structure, TertiaryMitosisPhosphatidylinositol 3-KinasesCell NucleusBreast NeoplasmsTumor Suppressor Protein p53Disease Models, AnimalGrowth InhibitorsMitogen-Activated Protein Kinase 3G1 PhaseMitogen-Activated Protein Kinase 1MitogensMitogen-Activated Protein KinasesMembrane ProteinsTransforming Growth Factor betaNeoplasm Proteins